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WOUDC Ozonesonde directory


Click on a point in the ozonesonde station map above to sort the stations below by their distance from that point.
An explanation follows the table of stations, or click.

IDStationCtryLatLon196-197-198-199-200-201-
10NEW DELHI (0 km)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
9MOUNT ABU (600 km, 227°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
206BOMBAY (1111 km, 204°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
187PUNE (1125 km, 197°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
205THIRUVANANTHAPURAM (2199 km, 180°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
336ISFAHAN (2472 km, 287°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
439KAASHIDHOO (2616 km, 189°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
330HANOI (3001 km, 99°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
344HONG KONG OBSERVATORY (3770 km, 91°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
443SEPANG AIRPORT (3856 km, 133°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
IDStationCtryLatLon196-197-198-199-200-201-
348ANKARA (4218 km, 299°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
95TAIPEI (4390 km, 84°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
444CHEJU (4700 km, 70°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
190NAHA (4966 km, 80°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
132SOFIA (5022 km, 303°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
7KAGOSHIMA (5112 km, 72°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
448MALINDI (5253 km, 234°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
221LEGIONOWO (5280 km, 316°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
404JOKIOINEN (5336 km, 328°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
175NAIROBI (5405 km, 239°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
262SODANKYLA (5470 km, 336°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
437WATUKOSEK (JAVA) (5504 km, 130°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
242PRAHA (5719 km, 313°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
174LINDENBERG (5745 km, 315°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
181BERLIN/TEMPLEHOF (5793 km, 316°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
12SAPPORO (5872 km, 55°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
14TSUKUBA (5884 km, 64°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
436LA REUNION ISLAND (5957 km, 205°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
297S.PIETRO CAPOFIUME (5959 km, 306°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
99HOHENPEISSENBERG (5975 km, 310°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
38CAGLIARI/ELMAS (6251 km, 300°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
157THALWIL (6286 km, 309°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
156PAYERNE (6320 km, 309°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
316DE BILT (6351 km, 315°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
89NY-AALESUND (6395 km, 348°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
53UCCLE (6428 km, 314°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
40HAUTE PROVENCE (6435 km, 306°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
43LERWICK (6666 km, 325°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
197BISCARROSSE/SMS (6961 km, 308°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
308BARAJAS (7267 km, 304°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
406SCORESBYSUND (7376 km, 338°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
318VALENTIA OBSERVATORY (7388 km, 317°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
18ALERT (7498 km, 354°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
329BRAZZAVILLE (7531 km, 251°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
213EL ARENOSILLO (7642 km, 301°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
315EUREKA (7921 km, 356°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
265IRENE (7968 km, 225°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
460THULE (8119 km, 352°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
199BARROW (8179 km, 15°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
472COTONOU (8197 km, 268°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
335ETOSHA PAN (8425 km, 238°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
24RESOLUTE (8529 km, 357°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
401SANTA CRUZ (8844 km, 296°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
217POKER FLAT (8937 km, 17°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
105FAIRBANKS (8951 km, 17°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
303IQALUIT (9331 km, 345°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
76GOOSEBAY (10048 km, 336°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
394BROADMEADOWS (10168 km, 132°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
254LAVERTON (10174 km, 133°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
26ASPENDALE (10202 km, 133°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
77CHURCHILL (10297 km, 355°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
328ASCENSION ISLAND (10565 km, 263°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
88MIRNY (10618 km, 173°)ATA66.5S93.0E ..........  ..........  .........9  01........  ..........  .......... 
198COLD LAKE (10740 km, 4°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
450DAVIS (10765 km, 179°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
21STONYPLAIN (10845 km, 6°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
480SABLE ISLAND (10867 km, 330°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
163WILKES (10874 km, 167°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
20CARIBOU (10939 km, 336°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
257VANSCOY (11067 km, 2°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
458YARMOUTH (11146 km, 333°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
194YORKTON (11154 km, 359°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
457KELOWNA (11158 km, 10°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
228GIMLI (11213 km, 356°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
101SYOWA (11230 km, 192°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
338BRATTS LAKE (11274 km, 1°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
231SPOKANE (11430 km, 9°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
488PARADOX (11440 km, 338°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
104BEDFORD (11493 km, 336°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
237GREAT FALLS (11534 km, 5°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
489RICHLAND (11559 km, 11°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
360PELLSTON (MI) (11584 km, 346°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
487NARRAGANSETT (11595 km, 336°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
456EGBERT (11608 km, 343°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
65TORONTO (11640 km, 342°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
482WALSINGHAM (11797 km, 343°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
445TRINIDAD HEAD (12013 km, 16°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
438SUVA (12013 km, 101°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
29MACQUARIE ISLAND (12025 km, 142°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
420BELTSVILLE (MD) (12035 km, 338°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
64STERLING (12070 km, 339°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
490VALPARAISO (IN) (12072 km, 347°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
107WALLOPS ISLAND (12110 km, 337°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
400MAITRI (12112 km, 198°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
280NOVOLASAREVSKAYA/FORSTER (12114 km, 198°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
255AINSWORTH (AIRPORT) (12115 km, 357°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
108CANTON ISLAND (12215 km, 82°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
109HILO (12263 km, 52°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
256LAUDER (12366 km, 130°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
67BOULDER (12406 km, 1°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
238DENVER (12429 km, 1°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
137TOPEKA (12471 km, 353°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
219NATAL (12476 km, 275°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (12476 km, 275°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
138CHRISTCHURCH (12532 km, 128°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
323NEUMAYER (12786 km, 201°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
418HUNTSVILLE (12792 km, 345°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
260TABLE MOUNTAIN (CA) (12860 km, 13°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
191SAMOA (12900 km, 92°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
239SAN DIEGO (13044 km, 13°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
361HOLTVILLE (CA) (13082 km, 11°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
69HALLETT (13085 km, 159°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
111AMUNDSEN-SCOTT (13143 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
235LONG VIEW (13189 km, 352°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
236COOLIDGE FIELD (13276 km, 313°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
210PALESTINE (13277 km, 352°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
227MCDONALD OBSERVATORY (13320 km, 348°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
483BARBADOS (13432 km, 308°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
225KOUROU (13451 km, 296°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
234SAN JUAN (13466 km, 318°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
484HOUSTON (TX) (13505 km, 352°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
435PARAMARIBO (13642 km, 298°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
333PORTO NACIONAL (14024 km, 277°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
72BYRD (14202 km, 176°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
485TECAMEC (UNAM) (14694 km, 355°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
233MARAMBIO (14860 km, 205°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
334CUIABA (15006 km, 276°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
203FT. SHERMAN (15150 km, 326°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
229ALBROOK (15151 km, 325°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
432PAPEETE (TAHITI) (15181 km, 86°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
477HEREDIA (15287 km, 331°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
494ALAJUELA (15292 km, 332°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
339USHUAIA (15950 km, 213°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
149OVEJUYO (LA PAZ) (16197 km, 282°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
434SAN CRISTOBAL (16641 km, 332°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
224CHILCA (16775 km, 297°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
131PUERTO MONTT (16910 km, 233°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
441EASTER ISLAND (19347 km, 80°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-

Explanation of the table:

Table headings ID, Station, Country, Lat, Lon represent the WOUDC station identification number, name, 3-character ISO country code, latitude and longitude respectively. By default, the rows are sorted by ID. Clicking on the heading changes the sort order.

Table rows. Clicking on the platform ID will open a page with profile graphs of ozone partial pressure and temperature for that site. Clicking on one of these graphs will link to a page with graphs of every flight that year at that station. Clicking on the Station name will sort the list by distance from this station. This station, having distance zero, will appear at the top of the list. The distance and starting great-circle direction (0 for North, 90 for East) to this point will be shown. This is similar to clicking on a point on the map.

The data in the rows are grouped by decade. E.g., an item in the column headed by 196- represents the 1960s, etc. A digit means there is data in that year of the decade. Click on the digit to get a page with the annual vertical profile graphs of ozone partial pressure and temperature, plus a graph for every flight in that year at that station. "." means there is no data for that station and year.

Some recent preliminary Canadian data, that have not yet been submitted to the WOUDC, can be accessed by clicking here.


[ Canada ] [ Environment Canada ] [ Science and Technology Branch ] [ Atmospheric Science and Technology Directorate ] [ Air Quality Research Division ] [ Experimental Studies Section ]

Important Notices and Disclaimers
Created : 2004-09-23
Modified : 2024-03-01
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d28.3N77.1E&lang=e&source=W

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